Today I'm going to tell you about a set of sockets for removing damaged fasteners. This headset is specifically designed to remove or tighten damaged fasteners both ways, making it a versatile tool for repair and maintenance. One of the advantages of the set is its tapered entry design, which makes it easy to install the head on damaged fasteners. This allows the head to easily fit onto the fastener, making the work process quick and convenient. The double sized heads allow you to work with both inch and metric fasteners. The minus-size heads are also specially designed to perfectly fit very worn fasteners without the need to hit the head with a hammer. GEARWRENCH Bolt Biter heads are made of a chrome-molybdenum alloy for exceptional strength and durability. The black oxide coating provides excellent corrosion protection, making them reliable even in the toughest conditions.